Cita APA (7th ed.)

Worrall, A. (1964). English idioms for foreign studens. Longmans Green.

Cita Chicago (17th ed.)

Worrall, A. English Idioms for Foreign Studens. London: Longmans Green, 1964.

Cita MLA (9th ed.)

Worrall, A. English Idioms for Foreign Studens. Longmans Green, 1964.